0.5×lg（10^2÷0.78^2÷（（0.04）*0.78^2+1）÷（（0.25）*0.78^2+1））=-lga
    0.1+0.1*8*x+0.1*16*x*x=1
    lg√（10^2÷0.78^2÷（（0.04）*0.78^2+1）÷（（0.25）*0.78^2+1））=-lga
    0.1+0.1*8*0.5*x+0.1*16*0.5*x*x=1
    2-6x^4-10x^6=0
    （x-200）/200=-5.01%
    0.1+0.1*8*0.5*(cos(x)+1)+0.1*16*0.5*(cos(2*x)+1)=1
    0.2+0.2*8*0.2*(cos(x)+1)+0.3*16*0.2*(cos(2*x)+1)=1
    0.3+0.3*8*0.5*(cos(x)+1)+0.3*16*0.5*(cos(2*x)+1)=1
    √（10^2÷0.78^2÷（（0.04）*0.78^2+1）÷（（0.25）*0.78^2+1））=1÷a
    0.2+0.2*8*0.5*(cos(x)+1)+0.2*16*0.5*(cos(2*x)+1)=1
    0.2+0.2*8*(cos(x)+1)+0.2*16*(cos(2*x)+1)=1
    0.3+0.3*8*(cos(x)+1)+0.3*16*(cos(2*x)+1)=1
    0.5+0.5*8*(cos(x)+1)+0.5*16*(cos(2*x)+1)=1
    0.3+0.3*0.5*8*(cos(x)+1)+0.3*0.5*16*(cos(2*x)+1)=1
    -90-arctan（0.2*w）-arctan（0.5*w）=-120
    X-X*0.065-(X+10000000)*0.0003=10000000
    √（10^2÷w^2÷（（0.04）*w^2+1）÷（（0.25）*w^2+1））=1
    √（10^2÷w^2÷（（0.04）*w^2+1）÷（（0.25）*w^2+1））=-6.82
    X-X*0.065+(X+10000000)*0.0003=10000000

Home page << page957 page958 page959 page960 page961 ... ... page963 page964 page965 page966 page967 >> Last page 31237 pages in total